Companhia Siderurgica Nacional S.A. (CSN) Share Price
NYSE: SIDCompanhia Siderurgica Nacional S.A. (CSN) Stock Performance
Companhia Siderurgica Nacional S.A. (CSN) Share Price Today
As of 11 October 2026, Companhia Siderurgica Nacional S.A. (CSN)'s share price is $1.27. The stock opened at $1.26, compared to its previous close of $1.23. During today's trading session, Companhia Siderurgica Nacional S.A. (CSN)'s share price traded between $1.25 and $1.30, with an average price of $1.27. Over the past 52 weeks, the stock has recorded a high of $2.19 and a low of $0.84. In terms of performance, Companhia Siderurgica Nacional S.A. (CSN)'s share price has declined by 1.93% over the last six months and is down 27.64% on a year-on-year basis.
Companhia Siderurgica Nacional S.A. (CSN) Share Price Chart
About Companhia Siderurgica Nacional S.A. (CSN)
Companhia Siderurgica Nacional is an integrated steel producer. together with its subsidiaries operates in five main business segments: Steel industry: production and marketing of flat and long steels; Mining: extraction, processing and marketing of iron ore, tin, limestone and dolomite; Cement: production and commercialization of bagged and bulk cement, in addition to aggregates, concrete, and other related products; Energy: generation and sale of energy from almost all renewable sources; and Logistics: participations port concessions and fleets of road transport vehicles. The group generates the majority of its revenue from the Steel industry segment. Geographically, it derives a majority of revenue from Asia.
Companhia Siderurgica Nacional S.A. (CSN) Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Oct 2026 | $1.07 | $1.27 | +18.60% |
Sep 2026 | $1.03 | $1.07 | +1.90% |
Aug 2026 | $0.95 | $1.05 | +6.67% |
Jul 2026 | $0.89 | $0.99 | +7.85% |
Jun 2026 | $1.29 | $0.92 | -32.07% |
May 2026 | $1.29 | $1.35 | +4.25% |
Apr 2026 | $1.28 | $1.29 | +4.86% |
Mar 2026 | $1.61 | $1.24 | -26.71% |
Feb 2026 | $1.94 | $1.69 | -11.78% |
Jan 2026 | $1.61 | $1.91 | +19.00% |
Dec 2025 | $1.59 | $1.60 | +1.90% |
Nov 2025 | $1.76 | $1.57 | -10.26% |
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